Welcome to the site Richard, After 2 years they are impressive figures, i bet i have had similiar in 4 years of racing. Dont lose the enjoyment of racing your birds, I would work with the birds you have, sound like you have got a good foundation, if you are winning in the club but not the fed, could be down to the wind factor/location, Dont be to quick to condemn the birds, as 8 out of ten its not the birds fault. :-)